A magnesium ingot pushing device for cutting machine

Abstract

The present application provides a magnesium ingot pushing device for a cutting machine, which belongs to the field of pushing technology and includes: a support seat, an inclined plate, a clamping plate and an adjusting mechanism; the support seat is connected to the telescopic end of the second linear actuator, the inclined plate is installed on the support seat, a pair of clamping plates are provided and are respectively hinged at the front and rear sides of the support seat, and the adjusting mechanism is used to drive the clamping plates to rotate towards each other; the adjusting mechanism includes a telescopic push rod, the telescopic end of the telescopic push rod is connected to a horizontally arranged semi-frame support frame, a first connecting rod is provided between each end of the support frame and the clamping plate, and the two ends of the first connecting rod are respectively hinged to the end of the support frame and the middle position of the clamping plate; the present application can clamp and position the magnesium ingot by the inclined plate and the clamping plate, which on the one hand ensures the stability of the magnesium ingot during cutting, and on the other hand enables the flat part and the inclined surface of the left end part of the magnesium ingot to continue to be cut, thereby increasing the cut length of the magnesium ingot and increasing the utilization rate of the magnesium ingot.

Description

Technical Field

[0001] The present application relates to the field of pushing technology, and in particular to a magnesium ingot pushing device for a cutting machine. Background Art

[0002] Magnesium ingot is an ingot-shaped object mainly composed of magnesium metal, which is usually manufactured through smelting and casting processes. In the process of producing magnesium powder, in order to ensure mechanical stability during processing, control the quality of magnesium powder and improve processing efficiency, magnesium powder is usually cut by a cutting machine to obtain magnesium chips, and then the magnesium chips are processed to obtain magnesium powder.

[0003] Referring to the Chinese patent document with announcement number CN213289565U and subject name of a hydraulic magnesium ingot chip breaker, a frame is provided in the patent document, a workbench is provided on the frame, a pushing hydraulic cylinder is provided on the workbench, a push plate is fixedly connected to the piston rod of the pushing hydraulic cylinder, a processing seat is provided at one end of the workbench away from the pushing hydraulic cylinder, a rotating shaft is rotatably provided in the processing seat, a plurality of mounting grooves are parallelly provided on the outer circumferential surface of the rotating shaft along its axial direction, a plurality of milling cutter heads are inserted side by side in the mounting grooves, the milling cutter heads are fastened to the mounting grooves by bolts, a clamping cylinder is parallelly provided on the processing seat, a clamping seat is provided at the output end of the clamping cylinder, a clamping wheel is rotatably provided on the clamping seat; during the working process, the clamping cylinder drives the clamping seat and the clamping wheel to move downward, the clamping wheel clamps the magnesium ingot, the pushing hydraulic cylinder drives the push plate to move, the push plate moves to push the magnesium ingot, and the rotation of the rotating shaft drives the milling cutter head to rotate to cut the magnesium ingot.

[0004] Referring to the above technical solution, when cutting a magnesium ingot whose only upper and lower surfaces are flat and whose side walls are all inclined surfaces, it is difficult for the clamping wheel to clamp and position the inclined surface of the magnesium ingot, and in order to avoid interference between the milling cutter head and the clamping wheel, a longer magnesium ingot head is usually left, thereby reducing the utilization rate of the magnesium ingot. Summary of the invention

[0005] In order to improve the technical problems of large residual volume of magnesium ingots and low utilization rate of magnesium ingots, the present application provides a magnesium ingot pushing device for a cutting machine.

[0006] The present application provides a magnesium ingot pushing device for a cutting machine, which adopts the following technical scheme: a magnesium ingot pushing device for a cutting machine, comprising a frame, a workbench is horizontally arranged on the frame, a first linear actuator is horizontally installed above the frame in the left and right directions, a mounting frame is connected to the telescopic end of the first linear actuator, a second linear actuator is vertically arranged on the mounting frame, and further comprises: a support seat, an inclined plate, a clamping plate and an adjustment mechanism; the support seat is fixedly connected to the telescopic end of the second linear actuator and is located above the workbench, the inclined plate is arranged downwardly from right to left and is installed on the support seat, and ... upwardly from right to left and is installed on the support seat, and the inclined plate is arranged upwardly from right to left and is installed on the support seat, and the inclined plate is arranged upwardly from right to left and is installed on the support seat, and the inclined plate is arranged upwardly from right to left and is installed on the support seat, and the inclined plate is arranged upwardly from right to left and is installed on the support seat, and the inclined plate is arranged upwardly from right to left and is installed on the support seat, and the inclined plate is arranged upwardly from right to left and is installed on the support seat, and the inclined plate is arranged upwardly from right to left and is installed on the support seat, and the inclined plate is arranged upwardly The inclination angle of the plate is the same as the inclination angle of the left end portion of the magnesium ingot, the height of the inclined plate is less than the height of the inclined surface of the left end portion of the magnesium ingot, and a pair of splints are arranged corresponding to the inclined plates, and the pair of splints are respectively hinged at the front and rear sides of the support seat, and the adjusting mechanism is installed on the support seat, and the adjusting mechanism is used to drive the splints to rotate towards each other; the adjusting mechanism includes a telescopic push rod vertically installed on the support seat, and the telescopic end of the telescopic push rod is fixedly connected to a horizontally arranged semi-frame support frame, and a first connecting rod is arranged between each end of the support frame and a splint, and the two ends of the first connecting rod are respectively hinged to the end of the support frame and the middle position of the splint.

[0007] By adopting the above technical solution, when the magnesium ingot needs to be cut, the first linear drive first drives the support seat to move in the left-right direction, and the second linear drive drives the support seat to move in the vertical direction, so that the inclined plate is in close contact with the left inclined surface of the magnesium ingot, and then the telescopic end of the telescopic push rod moves to drive the support frame to move, and the movement of the support frame drives the first connecting rod to rotate, and the rotation of the first connecting rod drives the splint to rotate, and the splint clamps the left and right sides of the magnesium ingot, and then the telescopic end of the first linear drive extends to drive the inclined plate, the splint and the magnesium ingot to move right, and the magnesium ingot is cut.

[0008] In the present application, the magnesium ingot can be clamped and positioned by setting the inclined plate and the clamping plate, which on the one hand ensures the stability of the magnesium ingot during cutting, and on the other hand enables the flat part and the inclined surface of the left end part of the magnesium ingot to continue to be cut, thereby increasing the cut length of the magnesium ingot and increasing the utilization rate of the magnesium ingot.

[0009] Optionally, a clamping mechanism for clamping the right side of the magnesium ingot is arranged on the right side of the frame, and the clamping mechanism includes a semi-frame type rotating frame, one end of the rotating frame is hinged to the frame, and a pressure roller is rotatably arranged between the two ends of the rotating frame. A moving component is arranged on the rotating frame, and the moving component is used to drive the pressure roller to move along the side of the rotating frame. A rotating component is arranged on the frame, and the rotating component is used to drive the rotating frame to rotate around the hinge.

[0010] By adopting the above technical solution, when the magnesium ingot needs to be cut, the rotating assembly drives the rotating frame to be pressed against the workbench, and the moving assembly drives the pressure roller to move and press the top of the magnesium ingot; when the inclined plate moves close to the rotating frame, the rotating frame rotates and moves away from the workbench driven by the rotating assembly.

[0011] By setting the clamping mechanism, when the magnesium ingot is long, the left end of the magnesium ingot can be clamped while the right end is pressed by the pressure roller, thereby improving the positioning effect of the magnesium ingot and enhancing the stability of the magnesium ingot during cutting; when the magnesium ingot is short, the pressure roller can be away from the magnesium ingot, reducing the risk of the pressure roller blocking the movement of the second linear drive, making it easier for the magnesium ingot to continue being cut, which is beneficial to improving the utilization rate of the magnesium ingot.

[0012] Optionally, a discharge port is opened on the right side of the workbench, and a baffle is arranged on the workbench corresponding to the discharge port. The left side of the baffle is hinged to the workbench, and a driving mechanism is arranged on the support seat. The driving mechanism is used to rotate the baffle to close the discharge port when the support seat moves to the right side to the discharge port, and to rotate the baffle to release the closure of the discharge port when the support seat moves to the left side to the discharge port.

[0013] By adopting the above technical solution, when the magnesium ingot moves to the right for cutting, the driving mechanism drives the baffle to rotate and close the discharge port, and the baffle can support the magnesium ingot, thereby improving the stability of the magnesium ingot; after the magnesium ingot is cut, the first linear drive drives the magnesium ingot head to move to the left, the driving mechanism drives the baffle to rotate and open the discharge port, the clamping plate rotates to cancel the clamping of the magnesium ingot head, and the magnesium ingot head falls into the discharge port.

[0014] By moving the magnesium ingot head remaining after cutting to the discharge port for discharge, the risk of the magnesium ingot head directly falling and colliding with the milling cutter is reduced, which is beneficial to increasing the life of the milling cutter.

[0015] Optionally, the driving mechanism includes a pair of sliding plates connected to the front and rear sides of the baffle in a vertical direction, a second connecting rod is arranged between the sliding plate and the baffle, one end of the second connecting rod is hinged to the bottom of the sliding plate close to the side of the baffle, and the end of the second connecting rod away from the sliding plate is hinged to the end of the baffle away from the hinge between the baffle and the workbench, a guide rod is fixedly connected to the bottom of the front and rear sides of the support seat, a first guide rail and a second guide rail are opened on the inner side of the sliding plate, the first guide rail is opened obliquely downward from left to right, the second guide rail is located on the right side of the first guide rail and is opened horizontally, the first guide rail and the second guide rail are connected and can allow the guide rod to slide.

[0016] By adopting the above technical solution, when the support seat moves to the right, the movement of the support seat drives the guide rod to move, the movement of the guide rod cooperates with the first guide rail and drives the sliding plate to move up, the moving up of the sliding plate drives the second connecting rod to rotate and makes the baffle rotate upward, and the discharge port is closed, and then the support seat continues to move to the right, and the guide rod moves horizontally along the second guide rail; when the support seat moves to the left, the guide rod first moves to the left along the second guide rail, and then the guide rod moves along the first guide rail, the sliding plate moves down and drives the second connecting rod to rotate, and the rotation of the second connecting rod drives the baffle to rotate downward, and the discharge port is opened. The driving mechanism has a simple structure and does not require an additional power source, which is beneficial to energy saving.

[0017] Optionally, the rotating assembly includes a gear coaxially arranged at the hinge between the rotating frame and the frame, the gear is fixedly connected to the rotating frame, the frame is slidably connected with a rack in the vertical direction, the rack can mesh with the gear, and the frame is provided with a third linear drive that can drive the rack to move up and down.

[0018] By adopting the above technical solution, when the rotating frame needs to rotate, the telescopic end of the third linear drive moves to drive the rack to move, the rack moves to mesh with the gear and drives the gear to rotate, and the rotation of the gear drives the rotating frame to rotate.

[0019] Optionally, the movable assembly includes a semi-frame movable frame arranged corresponding to the rotating frame, sliding grooves are provided at both ends of the rotating frame, and the two ends of the movable frame are slidably arranged in the sliding grooves. A screw is rotatably connected in the middle of the rotating frame, and the screw passes through the movable frame and is threadedly connected to the movable frame. The two ends of the pressure roller are respectively rotatably connected to the two ends of the movable frame.

[0020] By adopting the above technical solution, when the pressure roller needs to move, the screw is rotated to make the movable frame slide along the sliding groove, and the movement of the movable frame drives the pressure roller to move, which has a simple structure and is easy to operate.

[0021] Optionally, a fourth linear actuator is arranged on the left side of the frame facing the inclined plate, a push block is fixedly connected to the telescopic end of the fourth linear actuator, and a pair of guide plates are arranged on the middle side of the frame close to the fourth linear actuator.

[0022] By adopting the above technical solution, when the first linear drive pushes the support seat to move to the right, the magnesium ingot to be cut is placed on the workbench, and the fourth linear drive pushes the magnesium ingot to be cut to move along the guide plate. By loading the magnesium ingot to be cut while cutting the magnesium ingot, the first linear drive can directly push the magnesium ingot when it returns to the initial position, thereby saving loading time and helping to improve work efficiency.

[0023] Optionally, anti-slip grooves are provided on the side walls facing each other of the clamping plates.

[0024] By adopting the above technical solution and setting the anti-slip groove, the clamping effect of the magnesium ingot can be improved.

[0025] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0026] 1. In the present application, the magnesium ingot can be clamped and positioned by setting the inclined plate and the clamping plate, which ensures the stability of the magnesium ingot during cutting on the one hand, and enables the flat part and the inclined surface of the left end part of the magnesium ingot to continue to be cut on the other hand, thereby increasing the length of the magnesium ingot to be cut and increasing the utilization rate of the magnesium ingot.

[0027] 2. By setting up the clamping mechanism, when the magnesium ingot is long, the left end of the magnesium ingot can be clamped while the right end is pressed by the pressure roller, thereby improving the positioning effect of the magnesium ingot and enhancing the stability of the magnesium ingot during cutting; when the magnesium ingot is short, the pressure roller can be away from the magnesium ingot, reducing the risk of the pressure roller blocking the movement of the second linear drive, making it easier for the magnesium ingot to continue to be cut, which is beneficial to improving the utilization rate of the magnesium ingot.

[0028] 3. By moving the remaining magnesium ingot head after cutting to the discharge port for discharge, the risk of the magnesium ingot head falling directly and colliding with the milling cutter is reduced, which is beneficial to increasing the life of the milling cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0030] Figure 2 This is a schematic diagram of the structure of the rotating assembly in the embodiment of the present application;

[0031] Figure 3 This is a schematic diagram of the structure of the first guide rail and the second guide rail in an embodiment of the present application;

[0032] Figure 4 This is a schematic diagram of the structure of the support frame and the first connecting rod in the embodiment of the present application;

[0033] Figure 5 This is a schematic diagram of the structure of the mobile component in the embodiment of the present application;

[0034] Figure 6 This is a structural schematic diagram of another angle of the rotating component in the embodiment of the present application;

[0035] Figure 7 Schematic diagram of the structure of the rotating frame in the embodiment of the present application.

[0036] Explanation of the reference numerals: 1. frame; 11. workbench; 111. discharge port; 112. baffle; 113. guide plate; 2. first linear drive; 21. mounting frame; 3. second linear drive; 4. support seat; 41. inclined plate; 42. clamping plate; 5. adjustment mechanism; 51. telescopic push rod; 52. support frame; 53. first connecting rod; 6. clamping mechanism; 61. rotating frame; 62. pressure roller; 63. moving assembly; 631. moving frame; 632. screw; 64. rotating assembly; 641. gear; 642. rack; 643. third linear drive; 7. driving mechanism; 71. sliding plate; 711. first guide rail; 712. second guide rail; 72. second connecting rod; 73. guide rod; 8. fourth linear drive; 81. push block. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the embodiments of the present application. Figure 1-Figure 7 , the technical scheme of the embodiment of the present application is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of this application.

[0038] Reference Figure 1 and Figure 2 A magnesium ingot pushing device for a cutting machine includes a frame 1, a first linear drive 2, a mounting frame 21, a second linear drive 3, a clamping module and a pressing module. The frame 1 is horizontally arranged on the ground, a workbench 11 is horizontally arranged in the middle of the frame 1, the first linear drive 2 is installed on the top of the frame 1 and its telescopic end can move in the left and right directions, the mounting frame 21 is arranged on the frame 1 and is fixedly connected to the telescopic end of the first linear drive 2, rollers are rotatably arranged on both the front and rear sides of the mounting frame 21, and a moving groove for the rollers to move is horizontally opened on the frame 1.

[0039] Among them, the second linear drive 3 is installed on the mounting frame 21 and its telescopic end can move up and down in the vertical direction. The clamping module is arranged on the second linear drive 3, and the clamping module is used to clamp the left end of the magnesium ingot. The pressing module is arranged on the workbench 11, and the pressing module is used to press the right end of the magnesium ingot.

[0040] Reference Figure 3 and Figure 4The clamping module includes a support seat 4, an inclined plate 41, a clamping plate 42 and an adjustment mechanism 5. The support seat 4 is fixedly connected to the telescopic end of the second linear actuator 3, and the inclined plate 41 is arranged to be tilted downward and installed on the support seat 4. The inclination angle of the inclined plate 41 is the same as the inclination angle of the inclined surface at the left end of the magnesium ingot. The height of the inclined plate 41 is less than the height of the inclined surface at the left end of the magnesium ingot and greater than half the height of the magnesium ingot. A pair of clamping plates 42 are arranged corresponding to the inclined plates 41. The pair of clamping plates 42 are respectively hinged on the front and rear sides of the support seat 4. Anti-slip grooves are provided on the facing side walls of the clamping plates 42. The adjustment mechanism 5 is installed on the support seat 4, and the adjustment mechanism 5 is used to drive the clamping plates 42 to rotate towards each other.

[0041] When the magnesium ingot needs to be clamped, the inclined plate 41 is first pressed against the left inclined surface of the magnesium ingot, and then the adjustment mechanism 5 drives the clamping plate 42 to rotate, the clamping plate 42 clamps the front and rear sides of the magnesium ingot, and the rotating assembly 64 drives the rotating frame 61 to rotate, and the rotating frame 61 is pressed against the workbench 11.

[0042] By setting the inclined plate 41 and the clamping plate 42, the magnesium ingot can be clamped and positioned, which on the one hand ensures the stability of the magnesium ingot during cutting, and on the other hand enables the flat part and the inclined surface of the left end part of the magnesium ingot to continue to be cut, thereby increasing the cut length of the magnesium ingot and increasing the utilization rate of the magnesium ingot.

[0043] Reference Figure 3 and Figure 4 The adjustment mechanism 5 includes a telescopic push rod 51, a support frame 52 and a first connecting rod 53. A vertical rod is fixedly connected above the support seat 4, the telescopic push rod 51 is installed on the top of the vertical rod, the support frame 52 is a semi-frame type and is arranged horizontally, the telescopic end of the telescopic push rod 51 is fixedly connected to the middle position of the support frame 52, and a pair of first connecting rods 53 are arranged corresponding to the clamping plate 42 and located on the outside of the clamping plate 42, and one end of each first connecting rod 53 is hinged to one end of the support frame 52, and one end of each first connecting rod 53 away from the support frame 52 is hinged to the middle position of the corresponding clamping plate 42.

[0044] When it is necessary to clamp the splint 42 on the magnesium ingot, the telescopic end of the telescopic push rod 51 moves downward to drive the support frame 52 to move, the movement of the support frame 52 drives the first connecting rod 53 to rotate, the rotation of the first connecting rod 53 drives the splint 42 to rotate downward and clamp the magnesium ingot; when it is necessary to release the clamping of the splint 42 on the magnesium ingot, the telescopic end of the telescopic push rod 51 moves upward to drive the support frame 52 to move, the movement of the support frame 52 drives the first connecting rod 53 to rotate, the rotation of the first connecting rod 53 drives the splint 42 to rotate upward and release the clamping of the magnesium ingot.

[0045] Reference Figure 1 and Figure 2The pressing module includes a pressing mechanism 6. The pressing mechanism 6 includes a rotating frame 61, a pressing roller 62, a moving assembly 63 and a rotating assembly 64. The rotating frame 61 is a semi-frame type, and one end of the rotating frame 61 is hinged to the frame 1 through a hinge shaft (refer to Figure 6 ), a rotating component 64 is arranged on the frame 1, and the rotating component 64 is used to drive the rotating frame 61 to rotate around the hinge between the frame 1 and the rotating frame 61, the pressure roller 62 is arranged between the rotating frames 61, and its central axis is parallel to the middle part of the rotating frame 61, and the moving component 63 is arranged on the rotating frame 61, and the moving component 63 is used to drive the pressure roller 62 to move along the rods at both ends of the rotating frame 61.

[0046] When the magnesium ingot needs to be cut, the rotating component 64 drives the rotating frame 61 to press on the workbench 11, and the moving component 63 drives the pressure roller 62 to move and press the top of the magnesium ingot; when the inclined plate 41 moves close to the rotating frame 61, the rotating frame 61 rotates and moves away from the workbench 11 driven by the rotating component 64, and then the first linear drive 2 continues to drive the inclined plate 41, the clamping plate 42 and the magnesium ingot to move right, and the magnesium ingot continues to be cut.

[0047] By setting the clamping mechanism 6, when the magnesium ingot is long, the left end of the magnesium ingot can be clamped while the right end is pressed by the pressure roller 62, thereby improving the positioning effect of the magnesium ingot and enhancing the stability of the magnesium ingot during cutting; when the magnesium ingot is short, the pressure roller 62 can be away from the magnesium ingot, reducing the risk of the pressure roller 62 blocking the movement of the second linear drive 3, making it convenient for the magnesium ingot to continue to be cut, which is beneficial to improving the utilization rate of the magnesium ingot.

[0048] Reference Figure 2 and Figure 5 The moving assembly 63 includes a moving frame 631, a sliding groove and a screw 632. The moving frame 631 is arranged corresponding to the rotating frame 61 and is a semi-frame type, and its middle part is parallel to the middle part of the rotating frame 61. Both ends of the rotating frame 61 are provided with sliding grooves, and each end of the moving frame 631 slides along a sliding groove respectively. The screw 632 is rotatably connected to the middle position of the rotating frame 61, and the screw 632 passes through the moving frame 631 and is threadedly connected to the moving frame 631.

[0049] When the pressing roller 62 needs to move, the screw 632 is rotated to make the moving frame 631 slide along the sliding groove, and the moving frame 631 moves to drive the pressing roller 62 to move. The structure is simple and the operation is convenient.

[0050] Reference Figure 2 , Figure 6 and Figure 7The rotating assembly 64 includes a gear 641, a rack 642 and a third linear actuator 643. The gear 641 is coaxially arranged at the hinge of the rotating frame 61 and the frame 1 and is fixedly connected to the rotating frame 61. The rack 642 is arranged on the frame 1 and can mesh with the gear 641. The third linear actuator 643 is vertically slidably connected to the frame 1, and the telescopic end of the third linear actuator 643 is fixedly connected to the rack 642.

[0051] When the rotating frame 61 needs to rotate, the telescopic end of the third linear drive 643 moves to drive the rack 642 to move, the rack 642 moves to mesh with the gear 641 and drives the gear 641 to rotate, and the rotation of the gear 641 drives the rotating frame 61 to rotate. The setting of the rotating component 64 can reduce the risk of interference between the rotating frame 61 and the second telescopic push rod 51, which facilitates the magnesium ingot to continue to be pushed and cut, which is beneficial to improving the utilization rate of the magnesium ingot.

[0052] A magnesium ingot pushing device for a cutting machine also includes a discharging module. The discharging module is used to discharge the magnesium ingot head remaining after cutting.

[0053] Reference Figure 1 and Figure 2 The discharge module includes a discharge port 111, a baffle 112 and a driving mechanism 7. The discharge port 111 is opened on the workbench 11, and the right side of the discharge port 111 is close to the right end of the workbench 11. The left end of the baffle 112 is hinged on the workbench 11 and can close the discharge port 111. The driving mechanism 7 is arranged on the support seat 4. The driving mechanism 7 is used to rotate the baffle 112 to close the discharge port 111 when the support seat 4 moves to the right side to the discharge port 111, and is used to rotate the baffle 112 to release the closure of the discharge port 111 when the support seat 4 moves to the left side to the discharge port 111.

[0054] When the magnesium ingot moves to the right for cutting, the driving mechanism 7 drives the baffle 112 to rotate and close the discharge port 111. The baffle 112 can support the magnesium ingot, thereby improving the stability of the magnesium ingot. After the magnesium ingot is cut, the first linear drive 2 drives the magnesium ingot head to move to the left, and the driving mechanism 7 drives the baffle 112 to rotate and open the discharge port 111. The clamp 42 rotates to cancel the clamping of the magnesium ingot head, and the magnesium ingot head falls into the discharge port 111.

[0055] By moving the magnesium ingot head remaining after cutting to the discharge port 111 for discharge, the risk of the magnesium ingot head directly falling and colliding with the milling cutter is reduced, which is beneficial to improving the life of the milling cutter.

[0056] Reference Figure 3 , Figure 4 and Figure 5The driving mechanism 7 includes a sliding plate 71, a second connecting rod 72, a guide rod 73, a first guide rail 711 and a second guide rail 712. The sliding plate 71 is vertically arranged in pair, and the pair of sliding plates 71 are respectively located on both sides of the baffle 112. A through hole for the sliding plate 71 to pass through is opened on the workbench 11, and the through hole is connected to the discharge port 111. An L-shaped limiting plate is fixedly connected to the workbench 11. The limiting plate can guide the movement of the sliding plate 71 on the one hand, and can limit the lowest position of the sliding plate 71 on the other hand.

[0057] Among them, refer to Figure 3 , Figure 4 and Figure 5 , the same number of second connecting rods 72 are provided corresponding to the sliding plates 71, and each second connecting rod 72 is arranged between the sliding plate 71 and the baffle 112, one end of each second connecting rod 72 is hinged to the bottom of the side wall of the sliding plate 71 close to the baffle 112, one end of each second connecting rod 72 away from the sliding plate 71 is hinged on the baffle 112, and is located at the end away from the hinge of the baffle 112 and the workbench 11, a pair of guide rods 73 are provided, and the pair of guide rods 73 are respectively fixedly connected to the bottom of the front and rear side walls of the support seat 4, the first guide rail 711 and the second guide rail 712 are opened on the sliding plate 71, and are located on the opposite side walls of the pair of sliding plates 71, the first guide rail 711 is opened downwardly from left to right, the second guide rail 712 is located on the right side of the first guide rail 711 and is opened horizontally, the first guide rail 711 and the second guide rail 712 are connected and can allow the guide rod 73 to slide.

[0058] When the support seat 4 moves to the right, the support seat 4 moves and drives the guide rod 73 to move. The guide rod 73 moves and cooperates with the first guide rail 711 and drives the sliding plate 71 to move upward. The sliding plate 71 moves upward and drives the second connecting rod 72 to rotate and makes the baffle 112 rotate upward, and the discharge port 111 is closed. Then the support seat 4 continues to move to the right, and the guide rod 73 moves horizontally along the second guide rail 712; when the support seat 4 moves to the left, the guide rod 73 first moves to the left along the second guide rail 712, and then the guide rod 73 moves along the first guide rail 711, the sliding plate 71 moves downward and drives the second connecting rod 72 to rotate. The rotation of the second connecting rod 72 drives the baffle 112 to rotate downward, and the discharge port 111 opens.

[0059] Reference Figure 2 A magnesium ingot pushing device for a cutting machine also includes a fourth linear actuator 8, a push block 81 and a guide plate 113. The fourth linear actuator 8 is installed on the left side of the workbench 11 and is arranged opposite to the inclined plate 41. The push block 81 is fixedly connected to the telescopic end of the fourth linear actuator 8. A pair of guide plates 113 are provided. The pair of guide plates 113 are arranged on one side of the middle of the workbench 11 close to the fourth linear actuator 8. The guide plates 113 are used to guide the movement of the magnesium ingot to be cut when the fourth linear actuator 8 pushes the magnesium ingot to be cut.

[0060] When the first linear drive 2 pushes the support seat 4 to move half the distance to the right, the magnesium ingot to be cut is placed on the workbench 11, and the fourth linear drive 8 pushes the magnesium ingot to be cut to move along the guide plate 113, and stops moving when the left end of the magnesium ingot moves to the initial position of the first linear drive 2. By setting the setting for loading the magnesium ingot to be cut while cutting the magnesium ingot, the first linear drive 2 can directly push the magnesium ingot when it returns to the initial position, which saves loading time and is conducive to improving work efficiency.

[0061] The implementation principle of a magnesium ingot pushing device for a cutting machine in the embodiment of the present application is:

[0062] When the magnesium ingot needs to be cut, first the telescopic end of the first linear drive 2 moves in the left and right directions, and the telescopic end of the second linear drive 3 moves in the vertical direction, so that the inclined plate 41 fits with the left end inclined surface of the magnesium ingot, and then the telescopic end of the telescopic push rod 51 moves downward to drive the first connecting rod 53 to rotate, and the rotation of the first connecting rod 53 drives the clamping plate 42 to rotate downward, and the clamping plate 42 clamps the magnesium ingot, and the left end of the magnesium ingot is positioned. At the same time, the third linear drive 643 drives the rack 642 to move upward, and the rack 642 moves and meshes with the gear 641, and the gear 641 rotates and drives the rotating frame 61 to rotate. The rotating frame 61 is pressed on the workbench 11, and the screw 632 is rotated. The screw 632 rotates to drive the movable frame 631 to move along the sliding groove, and the movable frame 631 moves to drive the pressure roller 62 to move, and the right end of the magnesium ingot is pressed.

[0063] After completing the positioning of the magnesium ingot, the telescopic end of the first linear actuator 2 moves to the right and drives the support seat 4, the inclined plate 41, the clamping plate 42 and the magnesium ingot to move, and the magnesium ingot is cut. When the support seat 4 is close to the discharge port 111, the telescopic end of the third linear actuator 643 moves down and drives the rack 642 to move down. The rack 642 moves down and meshes with the gear 641. The gear 641 rotates and drives the rotating frame 61 to rotate. The rotating frame 61 and the pressure roller 62 rotate away from the workbench 11, and then the support seat 4 moves to When at the discharge port 111, the guide rod 73 cooperates with the first guide rail 711 and moves along the first guide rail 711, and the sliding plate 71 moves upward under the drive of the guide rod 73. The upward movement of the sliding plate 71 drives the second connecting rod 72 to rotate, and the rotation of the second connecting rod 72 drives the baffle 112 to rotate upward, and the baffle 112 closes the discharge port 111. Then the support seat 4 continues to drive the guide rod 73 and the magnesium ingot to move right, and the guide rod 73 cooperates with the second guide rail 712 and slides along the second guide rail 712, and the magnesium ingot continues to be cut.

[0064] After completing the cutting of the magnesium ingot, the first linear drive 2 drives the support seat 4, the remaining magnesium ingot head and the guide rod 73 to move left. The guide rod 73 first moves left along the second guide rail 712, and then moves left along the first guide rail 711 and drives the sliding plate 71 to move downward. The downward movement of the sliding plate 71 drives the second connecting rod 72 to rotate. The rotation of the second connecting rod 72 drives the baffle 112 to rotate downward, and the discharge port 111 opens. At the same time, the telescopic end of the telescopic push rod 51 moves upward and drives the first connecting rod 53 to rotate. The rotation of the first connecting rod 53 drives the clamping plate 42 to rotate upward, and the remaining magnesium ingot head falls into the discharge port 111.

[0065] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0066] The above is a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A magnesium ingot pushing device for a cutting machine, comprising a frame, a workbench is horizontally arranged on the frame, a first linear actuator is horizontally installed above the frame along the left and right directions, a mounting frame is connected to the telescopic end of the first linear actuator, and a second linear actuator is vertically arranged on the mounting frame, characterized in that: Also includes: Support seat, inclined plate, clamping plate and adjustment mechanism; The support seat is fixedly connected to the telescopic end of the second linear actuator and is located above the workbench. The inclined plate is arranged downwardly from right to left and is installed on the support seat, and the inclination angle of the inclined plate is the same as the inclination angle of the left end of the magnesium ingot. The height of the inclined plate is less than the height of the inclined surface of the left end of the magnesium ingot. A pair of splints are arranged corresponding to the inclined plate, and the pair of splints are respectively hinged at the front and rear sides of the support seat. The adjustment mechanism is installed on the support seat, and the adjustment mechanism is used to drive the splints to rotate towards each other. The adjustment mechanism comprises a telescopic push rod vertically mounted on the support seat, the telescopic end of the telescopic push rod is fixedly connected to a horizontally arranged semi-frame support frame, a first connecting rod is arranged between each end of the support frame and the clamping plate, and the two ends of the first connecting rod are respectively hinged to the end of the support frame and the middle position of the clamping plate; A fourth linear actuator is arranged on the left side of the frame facing the inclined plate, a push block is fixedly connected to the telescopic end of the fourth linear actuator, and a pair of guide plates are arranged on one side of the middle of the frame close to the fourth linear actuator; A clamping mechanism for clamping the right side of the magnesium ingot is arranged on the right side of the frame, and the clamping mechanism comprises a semi-frame type rotating frame, one end of the rotating frame is hinged on the frame, a pressure roller is rotatably arranged between the two ends of the rotating frame, a moving assembly is arranged on the rotating frame, the moving assembly is used to drive the pressure roller to move along the side of the rotating frame, and a rotating assembly is arranged on the frame, and the rotating assembly is used to drive the rotating frame to rotate around the hinge; A discharge port is provided on the right side of the workbench, a baffle is provided on the workbench corresponding to the discharge port, the left side of the baffle is hinged on the workbench, a driving mechanism is provided on the support seat, the driving mechanism is used to rotate the baffle to close the discharge port when the support seat moves to the right side to the discharge port, and is used to rotate the baffle to release the closure of the discharge port when the support seat moves to the left side to the discharge port; The driving mechanism includes a pair of sliding plates connected to the front and rear sides of the baffle plate in a vertical direction, a second connecting rod is arranged between the sliding plate and the baffle plate, one end of the second connecting rod is hinged at the bottom of the sliding plate close to the baffle plate, and the end of the second connecting rod away from the sliding plate is hinged at the end of the baffle plate away from the hinge between the baffle plate and the workbench, a guide rod is fixedly connected to the bottom of the front and rear sides of the support seat, a first guide rail and a second guide rail are opened on the inner side of the sliding plate, the first guide rail is opened obliquely downward from left to right, the second guide rail is located on the right side of the first guide rail and is opened horizontally, the first guide rail and the second guide rail are connected and can allow the guide rod to slide.

2. The magnesium ingot pushing device for a cutting machine according to claim 1, characterized in that: The rotating assembly includes a gear coaxially arranged at the hinge between the rotating frame and the frame, the gear is fixedly connected to the rotating frame, a rack is slidably connected to the frame in the vertical direction, the rack can mesh with the gear, and a third linear drive is arranged on the frame that can drive the rack to move up and down.

3. The magnesium ingot pushing device for a cutting machine according to claim 2, characterized in that: The moving assembly includes a semi-frame moving frame arranged corresponding to the rotating frame, sliding grooves are opened at both ends of the rotating frame, and the two ends of the moving frame are slidably arranged in the sliding grooves. A screw is rotatably connected in the middle of the rotating frame, and the screw passes through the moving frame and is threadedly connected to the moving frame. The two ends of the pressure roller are respectively rotatably connected to the two ends of the moving frame.

4. The magnesium ingot pushing device for a cutting machine according to claim 1, characterized in that: Anti-slip grooves are arranged on the side walls facing each other of the clamping plates.

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